ICD-10-CM · Chapter 13 · M00-M99
M15 Polyosteoarthritis
Includes
- arthritis of multiple sites
Excludes 1 (cannot be coded together)
- bilateral involvement of single joint (M16-M19)
Subcodes
Subcodes are listed below for reference. Detail pages are not available for chapters 11–22.
| Code | Description | Billable |
|---|---|---|
| M15..0 | Primary generalized (osteo)arthritis | Yes |
| M15..1 | Heberden's nodes (with arthropathy) | Yes |
| M15..2 | Bouchard's nodes (with arthropathy) | Yes |
| M15..3 | Secondary multiple arthritis | Yes |
| M15..4 | Erosive (osteo)arthritis | Yes |
| M15..8 | Other polyosteoarthritis | Yes |
| M15..9 | Polyosteoarthritis, unspecified | Yes |
Last reviewed: September 2026